OCI Linux Admin

Installation, configuration and Migration of RedHat/Oracle Enterprise Linux

Disk and file system management

Sound experience in Linux LVM

User management

Package management and YUM configuration

Apply OS patches and upgrade administrative tools and utilities. Configure/add new services as necessary

Perform regular security monitoring to identify any possible intrusions

OS Hardening understanding

Perform ongoing performance tuning and resource optimization as required.

Basic Knowledge in Networking and Subnet.

Network management and troubleshooting

Should have knowledge of NFS, SSH, FTP, Send mail, NTP and DNS services

IP Tables & Firewalld

Experience in directory services like LDAP system

Experience in Shell Scripting and Ansible Automation in an advantage

Knowledge in pacemaker cluster administration is an advantage